Hmmm... I have a PPS and an R-9 in my safe. I can see if I can get a photo tonight.
The PPS is a nice gun. Its pretty flat, as per their advertising. You can get lots of grip on it. Trigger is lighter than the R-9, with a Glock-type in-trigger safety. Its easier to shoot the PPS at longer distances because it is bigger and has pretty decent sights. I don't like three white dot sights as a rule, but I was pretty accurate with these -- I could clear 5 of 6 plates at 15 yards every time, moving pretty quickly.
The PPS is quirky, and small guns tend to be. It has an odd mag release at the bottom of the trigger guard, and the magazines are kind of funny looking.
Best of all, they managed to striker fired gun that doesn't have to have a trigger pulled to disassemble it.
Apparently some people have issues with getting their guns cleared before cleaning.
Removal of the interchangeable backstrap disengages the sear for takedown (or just rendering it safe).
Its a nice gun. Its not the size of an R-9 though.